package oo7;

public class USBCamera implements USB, PhotoTaker {
	private String brand;

	public USBCamera(String b) {
		this.brand = b;
	}

	@Override
	public void takePhoto() {
		System.out.println("usb摄像头" + brand + " 正在拍照");
	}

	@Override
	public void videoChat() {
		System.out.println("usb摄像头" + brand + " 正在视频聊天");

	}

	@Override
	public void plugin() {
		System.out.println(brand + "摄像头接上了usb口，准备工作");
	}

	@Override
	public void unplug() {
		System.out.println(brand + "摄像头停止工作");

	}

}
